Streptacidiphilus jiangxiensis

Taxonomy: cellular organisms; Bacteria; Terrabacteria group; Actinobacteria; Actinomycetia; Streptomycetales; Streptomycetaceae; Streptacidiphilus

Average proteome isoelectric point is 6.36

Get precalculated fractions of proteins

Acidic
pI < 6.8
6.8-7.4
pI > 7.4
Basic
    
All



Virtual 2D-PAGE plot for 8703 proteins (isoelectric point calculated using IPC2_protein)

Get csv file with sequences according to given criteria:
        -     Method 

     -  kDa    
                                                                                      

* You can choose from 21 different methods for calculating isoelectric point

Summary statistics related to proteome-wise predictions


    
Protein with the lowest isoelectric point:
>tr|A0A1H8B5B7|A0A1H8B5B7_STRJI Uncharacterized protein OS=Streptacidiphilus jiangxiensis OX=235985 GN=SAMN05414137_15718 PE=4 SV=1
MM1 pKa = 7.7LIEE4 pKa = 4.85LPFLVAEE11 pKa = 5.02LRR13 pKa = 11.84ASMVDD18 pKa = 4.17GYY20 pKa = 9.74TPDD23 pKa = 3.41DD24 pKa = 3.79VNRR27 pKa = 11.84AFGRR31 pKa = 11.84IKK33 pKa = 10.72DD34 pKa = 3.76ALGVDD39 pKa = 4.84LVCVWEE45 pKa = 3.89YY46 pKa = 11.32HH47 pKa = 7.56DD48 pKa = 4.93DD49 pKa = 3.7FGYY52 pKa = 11.03GGNSDD57 pKa = 4.13FYY59 pKa = 11.24VRR61 pKa = 11.84SAEE64 pKa = 4.28GAVHH68 pKa = 6.74EE69 pKa = 4.45LAGYY73 pKa = 8.43LWPWLNRR80 pKa = 11.84ALDD83 pKa = 3.97DD84 pKa = 4.39PEE86 pKa = 6.3APEE89 pKa = 4.97HH90 pKa = 6.52PGDD93 pKa = 3.76PATWTGPTSDD103 pKa = 4.01VTDD106 pKa = 4.67DD107 pKa = 3.97LADD110 pKa = 4.51DD111 pKa = 4.97GFHH114 pKa = 6.53NAAPPSEE121 pKa = 4.0RR122 pKa = 11.84CGNEE126 pKa = 3.36EE127 pKa = 4.86CRR129 pKa = 11.84DD130 pKa = 3.69EE131 pKa = 5.18LGGNGYY137 pKa = 10.56DD138 pKa = 4.48GLCDD142 pKa = 3.33SCADD146 pKa = 3.84RR147 pKa = 11.84TFGDD151 pKa = 3.36NDD153 pKa = 3.3YY154 pKa = 11.68DD155 pKa = 3.83LL156 pKa = 6.07

Molecular weight: 17.13 kDa
Isoelectric point according different methods:





Protein with the highest isoelectric point:
>tr|A0A1H7JH27|A0A1H7JH27_STRJI Spermidine/putrescine transport system permease protein OS=Streptacidiphilus jiangxiensis OX=235985 GN=SAMN05414137_103283 PE=3 SV=1
MM1 pKa = 7.69SKK3 pKa = 9.0RR4 pKa = 11.84TFQPNNRR11 pKa = 11.84RR12 pKa = 11.84RR13 pKa = 11.84AKK15 pKa = 8.7THH17 pKa = 5.15GFRR20 pKa = 11.84LRR22 pKa = 11.84MRR24 pKa = 11.84TRR26 pKa = 11.84AGRR29 pKa = 11.84AILAARR35 pKa = 11.84RR36 pKa = 11.84GKK38 pKa = 10.51GRR40 pKa = 11.84SSLSAA45 pKa = 3.62

Molecular weight: 5.18 kDa
Isoelectric point according different methods:





Peptides (in silico digests for buttom-up proteomics)

Below you can find in silico digests of the whole proteome with Trypsin, Chymotrypsin, Trypsin+LysC, LysN, ArgC proteases suitable for different mass spec machines.

Try
ESI
ChTry
ESI
ArgC
ESI
LysN
ESI
TryLysC
ESI

Try
MALDI
ChTry
MALDI
ArgC
MALDI
LysN
MALDI
TryLysC
MALDI

Try
LTQ
ChTry
LTQ
ArgC
LTQ
LysN
LTQ
TryLysC
LTQ

Try
MSlow
ChTry
MSlow
ArgC
MSlow
LysN
MSlow
TryLysC
MSlow

Try
MShigh
ChTry
MShigh
ArgC
MShigh
LysN
MShigh
TryLysC
MShigh

General Statistics

Number of major isoforms

Number of additional isoforms

Number of all proteins

Number of amino acids

Min. Seq. Length

Max. Seq. Length

Avg. Seq. Length

Avg. Mol. Weight

8703

0

8703

2823145

25

6380

324.4

34.53

Amino acid frequency

Ala

Cys

Asp

Glu

Phe

Gly

His

Ile

Lys

Leu

14.259 ± 0.042

0.815 ± 0.007

5.626 ± 0.022

5.246 ± 0.032

2.734 ± 0.015

9.48 ± 0.031

2.337 ± 0.015

2.95 ± 0.019

1.65 ± 0.018

10.833 ± 0.043

Met

Asn

Gln

Pro

Arg

Ser

Thr

Val

Trp

Tyr

1.645 ± 0.01

1.814 ± 0.018

6.222 ± 0.029

3.091 ± 0.016

7.7 ± 0.033

5.251 ± 0.024

6.234 ± 0.03

8.519 ± 0.024

1.577 ± 0.013

2.017 ± 0.014
Note: For amino acid frequency statistics the error has been estimated with the bootstraping (x100) at the protein level

Most of the basic statistics you can see at this page can be downloaded from this CSV file

For dipeptide frequency statistics click here
See this proteome in: uniprot_link
Proteome-pI is available under Creative Commons Attribution-NoDerivs license, for more details see here

Reference: Kozlowski LP. Proteome-pI 2.0: Proteome Isoelectric Point Database Update. Nucleic Acids Res. 2021, doi: 10.1093/nar/gkab944 Contact: Lukasz P. Kozlowski